Stadium: Clay 4 Round: 62 Ground: Clay
| ITF Women Dublin | 2018/07/31 16:20 | Anna Bowtell v Sophia Derivan | 6-2,2-6,6-3 |
| ITF Women Amstelveen | 2018/07/08 11:30 | Sophia Derivan v Caroline Ilowska | 3-6,6-0,3-6 |
| ITF Women Amstelveen | 2018/07/08 07:30 | Sophia Derivan v Maelys Bougrat | 6-2,2-6,6-3 |
| ITF Women Den Haag Qual | 2018/07/01 08:00 | Kathleen Kanev v Sophia Derivan | 7-5,6-0 |
| ITF Women Den Haag Qual | 2018/06/30 07:00 | Sophia Derivan v Vaishali Jorge | 6-4,6-3 |
| ITF Women Alkmaar | 2018/06/23 08:00 | Sophia Derivan v Caroline Ilowska | 5-7,6-3,1-6 |
| 2017 Fed Cup | 2017/06/14 07:00 | Sophia Derivan v Sneha Kotecha | 6-0,4-6,5-7 |
| 2017 Fed Cup | 2017/06/13 07:00 | Sophia Derivan v Anna Soffia Gronholm | 6-0,6-2 |
| ITF W40 Saint Palais Sur Mer | 2023/09/03 13:55 | Amandine Monnot v Karen Marthiens | 6-3,6-3 |
| ITF W25 Saint Palais Sur Mer | 2022/09/04 12:00 | Tea Zivic v Karen Marthiens | 7-5,1-6,10-7 |
| ITF W60 Vitoria-Gasteiz | 2022/07/17 07:00 | Jenny Duerst v Karen Marthiens | 6-0,6-2 |
| ITF W25 Getxo | 2022/07/04 09:00 | Jenny Duerst v Karen Marthiens | 6-3,6-0 |
| ITF W25 Perigueux | 2022/06/20 07:30 | Julie Myatovic v Karen Marthiens | 4-6,6-4,11-9 |
| ITF W60 Biarritz | 2022/06/06 09:35 | Leire De Ezcurra v Karen Marthiens | 6-3,6-3 |
| ITF W15 Heraklion | 2022/05/31 08:30 | Karen Marthiens v Irina Balus | 2-6,2-6 |
| ITF W15 Heraklion | 2022/05/24 07:00 | Karen Marthiens v Francesca Dell'edera | 2-6,2-6 |